Free Everyday Utility Tools Online
Small tools for everyday jobs. Convert units between metric and imperial, or run a countdown timer and stopwatch - quick, free and no signup.
The tools
Unit Converter
Convert length, weight, temperature, speed, time, area and volume.
Timer / Stopwatch
Countdown timer and stopwatch with lap times.
How to choose the right tool
Need a number converted? Open the unit converter. Need to track time? The timer and stopwatch covers countdowns and lap timing.
Frequently Asked Questions
Are these utility tools free?
Yes, completely free with no account and no limits.
Do the timer and unit converter work offline?
Once the page is loaded, both tools run entirely in your browser.